Peter J Valianatos

Title: Innovations by Peter J Valianatos

Introduction

Peter J Valianatos is a notable inventor based in Boston, MA (US). He has made significant contributions to the field of electrophoretic media and capsule preparation. With a total of 5 patents to his name, Valianatos has demonstrated a commitment to advancing technology in his area of expertise.

Latest Patents

Valianatos's latest patents include innovative methods for the preparation of capsules. Traditional processes for producing protein-based capsules often result in waste due to the production of capsules outside the desired size range, typically about 20 to 50 µm. His approach improves capsule size distribution and yields by either emulsifying a water-immiscible phase in a preformed coacervate of the protein or using a limited coalescence process with colloidal alumina as the surface-active particulate material. Another significant patent involves the development of electrophoretic media and processes for their production. This invention features an electrically charged particle suspended in a fluid, with a polymeric shell that has repeating units derived from at least one monomer incompatible with the suspending fluid.

Career Highlights

Valianatos works at E Ink Corporation, a company known for its innovative electronic ink technology. His work has contributed to advancements in the field, particularly in the development of new materials and processes that enhance the performance of electrophoretic displays.

Collaborations

Throughout his career, Valianatos has collaborated with notable colleagues, including Karl Raymond Amundson and Michael L Steiner. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Peter J Valianatos is a distinguished inventor whose work in capsule preparation and electrophoretic media has made a significant impact in his field. His contributions continue to influence advancements in technology and innovation.